BUSINESS
| Name | Nickel cobalt manganese hydroxide |
| Character | Brown yellow powder |
| Package | Net material weight 500 ± 1kg/bag |
| Application | Applied in fields such as 3C, power batteries, energy storage, and aerospace |
| Characteristic | The primary particles of the precursor exhibit a shuttle like stacking pattern, with a narrow particle size distribution and high compaction density; Positive electrode material with high initial efficiency and discharge capacity, stable cycling performance |
Test items | Unit | Standard | Typical value | Analytical instruments or methods | |
Ni+Co+Mn | wt% | 62.5±1.0 | 62.15 | ICP-OES tester | |
Ni | 55.3±0.5 | 55.03 | |||
Co | 4.3±0.5 | 4.32 | |||
Mn | 2.8±0.5 | 2.80 | |||
Na | ppm | <120 | 47 | ||
Ca | <50 | 9 | |||
Mg | <50 | 10 | |||
Fe | <30 | 5 | |||
Cd | <10 | 1 | |||
Cr | <10 | 1 | |||
Cu | <10 | 2 | |||
Zn | <10 | 2 | |||
S | <1500 | 452 | Infrared carbon sulfur analyzer | ||
H2O | wt% | <0.5 | 0.32 | Drying weight reduction method | |
(Fe+Cr+Zn) | ppb | <60 | 17 | ICP-OES tester | |
TD | g/cm3 | ≥1.70 | 1.95 | Vibrating densitometer | |
SSA | m2/g | 6-16 | 11.3 | Specific surface area meter | |
PSD | D10 | μm | ≥1.00 | 1.7 | Marvin MS-3000 laser particle size analyzer |
D50 | 3.0~4.0 | 3.5 | |||
D90 | ≤8.0 | 7.0 | |||
Appearance | Brown yellow powder | visual | |||
Packaging specifications | Net material weight 500 ± 1kg/bag | ||||
【PSD and XRD spectra of precursor】
【Precursor SEM】
Applied to 3C
Power battery
Energy storage
Aerospace
